Privacy Policy
Effective Date: June 6, 2026
Introduction
Kafra Technologies LLC ("we," "us," or "our") operates LifeEngine ("the App"). This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use LifeEngine. Please read this policy carefully. If you do not agree with the terms of this privacy policy, please do not access the App.
Information We Collect
We may collect information about you in a variety of ways. The information we may collect on the App includes:
Personal Data: Personally identifiable information, such as your name, email address, and telephone number, that you voluntarily provide when you register for the App or when you choose to participate in various activities related to the App.
Habit Data: Information about the habits you create, track, and complete within the App, including habit names, schedules, completion status, and streak information.
Device Data: Information about the device you use to access the App, including device type, operating system, unique device identifiers, and mobile network information.
Usage Data: Information about how you use the App, such as features accessed, time spent, frequency of use, and in-app actions.
How We Use Your Information
We use the information we collect in the following ways:
To Provide and Maintain the App: To deliver the core functionality of LifeEngine, including habit tracking, streak management, and progress visualization.
To Process Transactions: To process subscription payments and manage your account status using RevenueCat.
To Send Notifications: To send you reminders and notifications about your habits using Firebase Cloud Messaging.
To Improve the App: To analyze usage patterns and improve the App's functionality, performance, and user experience using PostHog analytics.
To Communicate with You: To send you technical notices, updates, security alerts, and support messages.
To Comply with Legal Obligations: To comply with applicable laws, regulations, and legal processes.
Analytics
We use PostHog to analyze how you use the App. This helps us understand user behavior, identify popular features, and improve the App's performance. PostHog may collect information such as:
- Pages and features you visit within the App
- Time spent on different screens
- Actions you take within the App
- Device and browser information
We configure PostHog to anonymize IP addresses and do not collect personally identifiable information through analytics without your consent.
Subscription and Purchase Data
We use RevenueCat to manage subscriptions and in-app purchases. RevenueCat may collect and process:
- Purchase transaction data
- Subscription status and renewal information
- Payment method information (processed securely through App Store or Google Play)
- Receipts and transaction IDs
Financial information is processed securely through the App Store or Google Play payment systems. We do not store your full payment card details on our servers.
Device and Usage Data
We use Firebase for crash reporting and push notifications. Firebase may collect:
- Device information (model, OS version, app version)
- Crash reports and error logs
- Performance metrics
- Push notification token for delivering reminders
This information helps us identify and fix bugs, improve stability, and deliver timely habit reminders.
Third-Party Services
We may employ third-party companies and services to facilitate our App, including:
PostHog: For product analytics and user behavior analysis
RevenueCat: For subscription management and payment processing
Google Firebase: For crash reporting, analytics, and push notifications
Apple App Store / Google Play: For app distribution and payment processing
These third-party service providers have access to your personal information only to perform specific tasks on our behalf and are obligated not to disclose or use it for any other purpose.
Data Retention
We retain your personal information for as long as necessary to provide the App and fulfill the purposes outlined in this Privacy Policy. Specifically:
Account Data: Retained while your account is active and for a reasonable period after account deletion to comply with legal obligations.
Habit Data: Retained while your account is active. You can delete individual habits or all habit data at any time through the App settings.
Analytics Data: Retained for up to 26 months in PostHog for analytical purposes.
Transaction Data: Retained as required by law for tax and accounting purposes.
Data Security
We implement reasonable technical and organizational measures designed to protect the security of any personal information we process. However, despite our efforts, no method of transmission over the Internet or method of electronic storage is 100% secure. While we strive to use commercially acceptable means to protect your personal information, we cannot guarantee its absolute security.
Encryption: Data is encrypted in transit using HTTPS and at rest where applicable.
Access Control: Access to personal information is restricted to authorized personnel who need the information to perform their job duties.
Regular Audits: We conduct regular security reviews to identify and address potential vulnerabilities.
Your Rights
Depending on your location, you may have the following rights regarding your personal information:
Access: Request access to the personal information we hold about you.
Correction: Request correction of inaccurate or incomplete information.
Deletion: Request deletion of your personal information, subject to certain legal exceptions.
Portability: Request a copy of your data in a structured, machine-readable format.
Objection: Object to processing of your personal information in certain circumstances.
Restriction: Request restriction of processing in certain circumstances.
To exercise these rights, please contact us at hello@kafra.tech. We will respond to your request within a reasonable timeframe, typically within 30 days.
Children's Privacy
The App is not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us, and we will delete such information.
International Users
The App may be accessed from various countries around the world. If you are accessing the App from outside the United States, please be aware that your information may be transferred to, stored, and processed in the United States, where our servers are located and our central database is operated. By using the App, you consent to this transfer.
We take appropriate measures to ensure your personal information receives an adequate level of protection in accordance with applicable data protection laws.
Changes to This Privacy Policy
We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Effective Date" at the top of this policy.
You are advised to review this Privacy Policy periodically for any changes. Changes to this Privacy Policy are effective when they are posted on this page.
Contact Us
If you have any questions about this Privacy Policy, please contact us:
Company: Kafra Technologies LLC
Email: hello@kafra.tech
Website: lifeengine.online
We will respond to your inquiry within a reasonable timeframe, typically within 30 days.